Used Mercedes EQA and EQB battery packs

11 packs for sale now. Compare size, health and price per kWh, then buy with payment held until the pack arrives.

Buying 5 or more?Get a bulk quote — matching packs, one contact, collection arranged.
  • Payment held until the pack arrives
  • 7–14 day inspection window
  • Collection arranged for you

EQA packs for sale (11)

Can't find the right pack?

Tell us the size. We'll find it.

Request a battery

Reference

Mercedes EQA and EQB battery sizes

The EQA and EQB use the same two packs: 66.5 kWh in the 300 4MATIC and 350 4MATIC (and the EQA 250), and 70.5 kWh in the front-wheel-drive 250+ from 2022. Mercedes gives only the usable figures, 66.5 and 70.5 kWh; we found no published gross figure for either pack. Tell them apart by the badge.

  • From 2021

    Mercedes EQA 66.5 kWh battery

    The Mercedes EQA and EQB 66.5 kWh battery is the pack in the EQA 250 and the all-wheel-drive 300 4MATIC and 350 4MATIC from 2021: 66.5 kWh usable, with no gross figure published. A US-market EQB 300 or 350 4MATIC is not confirmed to have it.

    Usable
    66.5 kWh
    Gross
    Not published

    Built into

    • Mercedes EQA 250
    • Mercedes EQA 300 4MATIC and 350 4MATIC
    • Mercedes EQB 300 4MATIC and 350 4MATIC (outside the US; US cars not confirmed)
    Mercedes EQA 66.5 kWh: See 9 packs for sale

  • 250+, from 2022

    Mercedes EQA 70.5 kWh battery

    The Mercedes EQA and EQB 70.5 kWh battery is the front-wheel-drive 250+ pack from 2022: 70.5 kWh usable, with Farasis Energy cells. Cars built up to mid-2024 are under recall.

    Usable
    70.5 kWh
    Cells
    Farasis Energy
    Recall
    Under recall

    Built into

    • Mercedes EQA 250+
    • Mercedes EQB 250+
    Mercedes EQA 70.5 kWh: See 1 pack for sale

Each fact is confirmed by two independent sources: Mercedes-Benz press material and recall filings (one source), plus ADAC, Autocar, Auto Express, electrive and NHTSA. Facts we could not confirm twice are left out. Checked .Part numbers and sources are on each size's page.

Questions

Buying a used EQA pack

Still unsure which pack is right? A specialist can check fitment with you.

Talk to a specialist

Yes. Both use the 66.5 kWh pack in the all-wheel-drive 300 4MATIC and 350 4MATIC (and the EQA 250), and the 70.5 kWh pack in the front-wheel-drive 250+. A US-market EQB 300 or 350 4MATIC is not confirmed to have the 66.5 kWh pack; check the label.